JSON Validator
Validate and check your JSON code instantly for syntax errors and formatting issues.
How to Use JSON Validator
- Paste your JSON code into the textbox above.
- Click the Validate button to check for syntax errors.
- If your JSON is valid, copy it with the Copy button.
- Click Clear to reset the input and start over.
- Ideal for developers and data professionals working with APIs.
Frequently Asked Questions
What is a JSON Validator?
It checks your JSON data for formatting and syntax errors, ensuring your code is properly structured.
Can this tool fix JSON automatically?
No, it highlights errors so you can manually correct them for best accuracy.
Does the tool store my JSON data?
No, your data stays in your browser and is not uploaded or stored anywhere.
What causes JSON validation errors?
Common issues include missing commas, incorrect quotes, or improperly nested brackets.
Can I use this on mobile?
Yes, this tool works smoothly on both desktop and mobile browsers.